20.10.2018 Views

knjiga solarna energija dobra

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

THE PV ALTERNATIVE 1051<br />

Basic lighting<br />

Solar home<br />

systems<br />

Lighting &<br />

entertainment<br />

Full domestic<br />

service<br />

Schools<br />

(educational TV, internet)<br />

Communal center, Church<br />

(lighting, loudspeaker,<br />

VCR, satellite link, etc.)<br />

Dispersed PV<br />

systems<br />

Communal<br />

services<br />

Health center<br />

(micro surgery sets, vaccine<br />

refrigerators, sterilizers, etc.)<br />

Water<br />

(supply, disinfection)<br />

Communications<br />

(telephone, CB radio, local<br />

radio broadcasting station)<br />

Applicationspecific<br />

Outdoor lighting<br />

(street & sportyard lamps)<br />

Agriculture<br />

(microirrigation,<br />

greenhouse operation)<br />

Productive<br />

uses<br />

Productive activities<br />

(milling, sawing, sewing,<br />

grinding, etc.)<br />

Animal husbandry<br />

(watering, milking, etc.)<br />

Figure 23.2<br />

Possible configurations of PV systems<br />

relatively small amounts of electricity can now be powered by photovoltaics to increase<br />

productivity and foster economic development.<br />

23.3.2 Barriers to PV Implementation<br />

For most urban people around the world, electricity comes into their homes just like<br />

magic: it is there, instantly and reliably at the touch of the switch. Few individuals make<br />

a conscious connection between their appliances and the electrical pole in the street, so

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!